k-noe.fr

Issued by R3

About this certificate

This digital certificate with serial number 04:ab:50:a2:19:24:6e:10:1b:6a:28:85:c8:7d:53:7e:65:7a was issued on by Let's Encrypt.

With 8 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=k-noe.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ab:50:a2:19:24:6e:10:1b:6a:28:85:c8:7d:53:7e:65:7a
Serial Number (int): 406744608372221856515801690799533809624442
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f2:22:e3:8d:8f:f9:81:9e:7f:6a:42:14:0e:af:d1:ed:61:77:a4:58
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 23:22:45:f0:0b:10:aa:5b:2b:57:1e:04:7e:c1:32:17:99:d9:ac:28
Fingerprint (sha256): 7e:da:8e:39:03:f4:9a:26:e6:0b:4d:42:ab:ff:a9:f7:0c:bf:f1:38:f6:91:ac:1a:a6:7c:10:d2:fa:a4:f1:91

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate k-noe.fr

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for k-noe.fr

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

baxter.k-noe.fr
fondation-urgo.k-noe.fr
fondationurgo.k-noe.fr
k-noe.fr
respimer.k-noe.fr
www.fondation-urgo.k-noe.fr
www.k-noe.fr
www.respimer.k-noe.fr

Other certificates including the domain name k-noe.fr

(limited to 100 certificates)

Certificate

The complete raw certificate details for k-noe.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Url468htcooh1ZvUTqP
56+MduuXFoayzZwLhLWgceyJYNHSxv4KztO8eR7lfkon88XTSh/Bg/G1p1x3pNWW
MFmuI+Oecc/cN96XbwighLBq5c2Ulw8/7OZgEtTCpBM4jPsYHSHukJMNgIaKl81j
3LM2d+V1a/JtJgPmeStYOqYdxnfG+WugLmnmJ59/J7Wtdz0CVZteJanpRVj4I2Vx
xzrsPTzC23fhoQBNIfvSZCtpvceS38LyAgxjhMXbaituM8GnO1+QTiyy+PkAB2PT
W2+reZ4y+EWLtEaPdGEKKOJAurZwUCor14T/IuR8nG7HwKHy8nWNCgh5g+6l7jtF
YwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 406744608372221856515801690799533809624442
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-29 18:48:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-27 18:48:35 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'k-noe.fr'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27935598980511841772592448627174814618515998056302353098393357898087972123375819764773255973416406432990360529879975775152687139604063708447061156497877090089074372305472283005599438134842041477641134454733100477928340612160484554769532053468524250909812115552186398563652738700411689731842877986231626823755366523640849735279157352480013250209253074624663893991533181423958485402746090529423527374154983636556961272079939041144511237970733193706763276597971333313775389392707988982514303556607615351763716990449405599335773265834161071727705903099101876567662229816907725304491332323386184553326282145769523601163619
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							f222e38d8ff9819e7f6a42140eafd1ed6177a458
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (164 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'baxter.k-noe.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fondation-urgo.k-noe.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fondationurgo.k-noe.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'k-noe.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'respimer.k-noe.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fondation-urgo.k-noe.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.k-noe.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.respimer.k-noe.fr'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188690e2e4c0000040300483046022100a0872227057559fb2853c1fa7c634f7953b9c0991d688ef86e7fea0bdece260502210086912682dff31a90b63688196e443019c94be92c1d8bd4139e8cd7f831700c060076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188690e2e690000040300473045022100a1c66b4720021f4c2f4d34c5da5c19177ef26cfd0b9f5a7a0eaf6dd9ead048c50220136fef74091a24295e2fc2d1c62bc822ee59185b78dcd5f30f9f87547414d35d
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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